package com.hqyj.dao;

import com.hqyj.pojo.MyNode;
import com.hqyj.pojo.Power;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author rock
 * @since 2022-10-04
 */
public interface PowerMapper extends BaseMapper<Power> {
    //根据用户名查询
    List<MyNode> queryByName(String userName);

}
